17 citations · 37 across the 7 of their papers we have counts for
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astro-ph2007★ 11 cited
Hydrogen Balmer line formation in solar flares affected by return currents
Jiri Stepan, Jana Kasparova, Marian Karlicky +1
Aims. We investigate the effect of the electric return currents in solar flares on the profiles of hydrogen Balmer lines. We consider the monoenergetic approximation for the primar…
astro-ph2007
Polarization diagnostics of proton beams in solar flares
Jiri Stepan
We review the problem of proton beam bombardment of solar chromosphere considering the self-consistent NLTE polarized radiation transfer in hydrogen lines. Several observations ind…
astro-ph2007★ 9 cited
Hydrogen H line polarization in solar flares. Theoretical investigation of atomic polarization by proton beams considering self-consistent NLTE polarized radiative transfer
Jiri Stepan, Petr Heinzel, Sylvie Sahal-Brechot
Context. We present a theoretical review of the effect of impact polarization of a hydrogen H line due to an expected proton beam bombardment in solar flares. Aims. Several obse…